Crypto News: Bitcoin Breaks $79,000 as Short Squeeze Triggers $286 Million in Liquidations; Altcoins and Memecoins Surge

Key Takeaways Bitcoin has broken above $79,000 and is currently trading at $78,800, clearing the $78,000 resistance level it failed to breach on Friday and a price not seen since JanuaryA short squeeze triggered $286 million in marketwide short liquidations, with longs suffering just $132 million in lossesTotal crypto futures open interest has risen over 4% to $126 billion in 24 hours, signaling renewed capital inflows and rising demand for leverageThe CoinDesk MemeCoin Index led gains with a 3.4% rise; TRUMP added 6% and DOGE gained 3.8%The CoinDesk overnight USDC lending rate on Aave hit 15%, its highest level since 2024, following the $290 million KelpDAO exploit over the weekendTrump extended the Iran ceasefire, lifting equities and broadly improving risk sentiment across markets Bitcoin has cleared $79,000 and is holding at $78,800, decisively breaking through the $78,000 resistance level that had capped price action since January, as a short squeeze, improving geopolitical sentiment, and renewed derivatives demand converge to push crypto markets into breakout territory. The move above $78,000 caught leveraged bears off guard. According to CoinGlass liquidation heatmap data, $180 million in short positions were clustered between $77,000 and $78,000, and their forced covering accelerated the upside move. Total marketwide short liquidations reached $286 million, more than double the $132 million in long liquidations over the same period. A $71 million long position remains at risk if Bitcoin retreats below $77,300, maintaining a two-sided risk environment even as bulls currently hold the upper hand. Ceasefire Extension Lifts Macro Sentiment The breakout unfolded against an improving macro backdrop. President Trump extended the Iran ceasefire, describing Iran's government as "seriously fractured" -- a development that eased geopolitical risk and lifted broader risk appetite. Nasdaq 100 futures and S&P 500 futures rose 0.77% and 0.6% respectively since midnight UTC following the announcement. Derivatives Signal Renewed Bullish Momentum Crypto futures open interest climbed over 4% to $126 billion in 24 hours, with OI growth across Bitcoin and Ethereum outpacing spot price gains -- a sign of fresh capital entering the market rather than existing positions being repriced. Funding rates have flipped positive across most major tokens including Bitcoin, reinforcing the bullish positioning bias. The 24-hour cumulative volume delta supports the same read. Bitcoin and Ethereum's 30-day implied volatility indexes remain under pressure, pointing to market calm despite the sharp price move -- a combination that historically supports a continued grind higher rather than a volatile spike-and-reverse. On Deribit, risk reversals for both Bitcoin and Ethereum continue to print negative values across all timeframes, reflecting the relative richness of protective puts over calls. Block flows showed investor preference for call ratio spreads -- a strategy used to profit from moderately bullish or sideways conditions -- alongside Bitcoin and Ethereum straddles, indicating some traders are positioning for a volatility expansion. One outlier in derivatives: the M token is showing annualized funding rates above 200%, signaling an overheated, crowded long trade. HYPE and XML markets, by contrast, show a bias toward bearish short positioning. Altcoins and Memecoins Join the Rally The broader altcoin market participated fully in Wednesday's move, with all major CoinDesk indexes posting gains of at least 1.5% since midnight UTC. The CoinDesk MemeCoin Index (CDMEME) led the pack with a 3.4% gain. TRUMP surged 6% and DOGE added 3.8%, reflecting broad optimism across the memecoin sector. In an extreme outlier trade, one trader turned $575 into more than $1 million on recently launched token ASTEROID. Privacy coins DASH and XMR both gained 6%–7% over the past 24 hours before pulling back slightly since midnight. Aave Lending Rate Hits Highest Level Since 2024 The CoinDesk overnight rate (CDOR) for USDC -- which measures stablecoin lending and borrowing activity on the Aave platform -- spiked to 15%, its highest reading since 2024. The surge in lending demand follows the $290 million exploit on KelpDAO over the weekend, which appears to have driven elevated demand for USDC liquidity on Aave as participants repositioned in the aftermath.